Trace number 1515597

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MXC 2009-03-10? (TO) 1200.08 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/100/
unif-k5-r21.3-v100-c2130-S308012126-046.cnf
MD5SUM8824df59c7b60dfa0748d28bf56c7110
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014996
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52130
Number of clauses of size over 50

Solver Data 

21.18/21.24	c starting MXC with:
21.18/21.24	c cnf_path = HOME/instance-1515597-1238256211.cnf
21.18/21.24	c restart_strategy = auto
21.18/21.24	c sign_strategy = cached
21.18/21.24	c use_preprocessing = -1
21.18/21.24	c output_implicant = 1
21.18/21.24	c timeout_seconds = 0
21.18/21.24	c running SatELite... done
21.18/21.24	c 1 vars eliminated
21.18/21.24	c received 0 units and 2130 clauses from SatELite
21.18/21.24	c 0 assignments made, starting to guess now
21.18/21.24	c ===================================[MXC]=====================================
21.18/21.24	c | Conflicts |                Clause Statistics                   |   Vars   |
21.18/21.24	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
21.18/21.24	c =============================================================================
21.18/21.24	c |         0 |       0       0     2130        0        0     nan |      100 |
21.18/21.24	c |       100 |       0       0     2130      100     1050    23.1 |      100 |
21.18/21.24	c |       210 |       0       0     2130      210     1105    23.3 |      100 |
21.18/21.24	c |       441 |       0       0     2130      441     1220    23.2 |      100 |
21.18/21.24	c |       805 |       0       0     2130      805     1402    22.0 |      100 |
21.18/21.24	c |      1315 |       0       0     2130     1315     1609    21.4 |      100 |
21.18/21.24	c |      1986 |       0       0     2130     1138     1754    20.2 |      100 |
21.18/21.24	c |      2834 |       0       0     2130     1046     1894    19.6 |      100 |
21.18/21.24	c |      3876 |       0       0     2130     1076     2031    19.7 |      100 |
21.18/21.24	c |      5132 |       0       0     2130     1260     2163    20.2 |      100 |
21.18/21.24	c |      6623 |       0       0     2130     1626     2292    19.6 |      100 |
21.18/21.24	c |      8373 |       0       0     2130     2202     2419    19.5 |      100 |
21.18/21.24	c |     10408 |       0       0     2130     1766     2543    19.2 |      100 |
21.18/21.24	c |     12756 |       0       0     2130     1492     2665    19.0 |      100 |
21.18/21.24	c |     15449 |       0       0     2130     1434     2786    18.8 |      100 |
21.18/21.24	c |     18521 |       0       0     2130     1636     2906    19.2 |      100 |
21.18/21.24	c |     22010 |       0       0     2130     2149     3025    20.0 |      100 |
21.18/21.24	c |     25958 |       0       0     2130     3022     3144    19.6 |      100 |
21.18/21.24	c |     30411 |       0       0     2130     2694     3262    19.5 |      100 |
21.18/21.24	c |     35419 |       0       0     2130     2733     3381    18.8 |      100 |
21.18/21.24	c |     41038 |       0       0     2130     3211     3499    18.6 |      100 |
21.18/21.24	c |     47329 |       0       0     2130     2393     3618    18.7 |      100 |
21.18/21.24	c |     54360 |       0       0     2130     2057     3737    18.9 |      100 |
21.18/21.24	c |     62205 |       0       0     2130     2295     3857    18.6 |      100 |
21.18/21.24	c |     70945 |       0       0     2130     3198     3978    20.2 |      100 |
21.18/21.24	c |     80669 |       0       0     2130     2833     4099    19.9 |      100 |
21.18/21.24	c |     91476 |       0       0     2130     3245     4222    20.1 |      100 |
21.18/21.24	c |    103474 |       0       0     2130     2391     4346    19.8 |      100 |
21.18/21.24	c |    116782 |       0       0     2130     2464     4471    18.5 |      100 |
21.18/21.24	c |    131532 |       0       0     2130     3610     4597    19.8 |      100 |
21.18/21.24	c |    147868 |       0       0     2130     3655     4726    20.2 |      100 |
21.18/21.24	c |    165948 |       0       0     2130     2581     4855    18.4 |      100 |
21.18/21.24	c |    185947 |       0       0     2130     2894     4987    18.8 |      100 |
21.18/21.24	c |    208057 |       0       0     2130     4816     5120    20.0 |      100 |
21.18/21.24	c |    232489 |       0       0     2130     3330     5255    19.6 |      100 |
21.18/21.24	c |    259475 |       0       0     2130     3714     5393    19.2 |      100 |
21.18/21.24	c |    289271 |       0       0     2130     3483     5532    19.7 |      100 |
21.18/21.24	c |    322158 |       0       0     2130     5588     5674    20.4 |      100 |
21.18/21.24	c |    358445 |       0       0     2130     4596     5818    18.6 |      100 |
21.18/21.24	c |    398472 |       0       0     2130     3407     5965    18.2 |      100 |
21.18/21.24	c |    442613 |       0       0     2130     5318     6114    18.6 |      100 |
21.18/21.24	c |    491279 |       0       0     2130     4532     6265    20.0 |      100 |
21.18/21.24	c |    544923 |       0       0     2130     4284

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1515597-1238256211/watcher-1515597-1238256211 -o /tmp/evaluation-result-1515597-1238256211/solver-1515597-1238256211 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1515597-1238256211.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 13939
/proc/meminfo: memFree=840592/2055920 swapFree=4178100/4192956
[pid=13939] ppid=13937 vsize=976 CPUtime=0
/proc/13939/stat : 13939 (mxc-sat09) R 13937 13939 13749 0 -1 4194304 137 0 0 0 0 0 0 0 18 0 1 0 1098286979 999424 123 1992294400 134512640 135192793 4294956224 18446744073709551615 134567648 0 0 4096 0 0 0 0 17 1 0 0
/proc/13939/statm: 244 123 55 166 0 75 0

[startup+0.091167 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 13939
/proc/meminfo: memFree=840592/2055920 swapFree=4178100/4192956
[pid=13939] ppid=13937 vsize=1636 CPUtime=0.08
/proc/13939/stat : 13939 (mxc-sat09) R 13937 13939 13749 0 -1 4194304 316 0 0 0 8 0 0 0 18 0 1 0 1098286979 1675264 302 1992294400 134512640 135192793 4294956224 18446744073709551615 134533776 0 0 4096 0 0 0 0 17 1 0 0
/proc/13939/statm: 409 302 72 166 0 240 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1636

[startup+0.101166 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 13939
/proc/meminfo: memFree=840592/2055920 swapFree=4178100/4192956
[pid=13939] ppid=13937 vsize=1636 CPUtime=0.09
/proc/13939/stat : 13939 (mxc-sat09) R 13937 13939 13749 0 -1 4194304 316 0 0 0 9 0 0 0 18 0 1 0 1098286979 1675264 302 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/13939/statm: 409 302 72 166 0 240 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1636

[startup+0.301185 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 13939
/proc/meminfo: memFree=840592/2055920 swapFree=4178100/4192956
[pid=13939] ppid=13937 vsize=1904 CPUtime=0.29
/proc/13939/stat : 13939 (mxc-sat09) R 13937 13939 13749 0 -1 4194304 374 0 0 0 29 0 0 0 19 0 1 0 1098286979 1949696 360 1992294400 134512640 135192793 4294956224 18446744073709551615 134552293 0 0 4096 0 0 0 0 17 1 0 0
/proc/13939/statm: 476 360 72 166 0 307 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1904

[startup+0.701223 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 13939
/proc/meminfo: memFree=840592/2055920 swapFree=4178100/4192956
[pid=13939] ppid=13937 vsize=2168 CPUtime=0.69
/proc/13939/stat : 13939 (mxc-sat09) R 13937 13939 13749 0 -1 4194304 437 0 0 0 69 0 0 0 22 0 1 0 1098286979 2220032 423 1992294400 134512640 135192793 4294956224 18446744073709551615 134741083 0 0 4096 0 0 0 0 17 1 0 0
/proc/13939/statm: 542 423 72 166 0 373 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2168

[startup+1.5013 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 13940
/proc/meminfo: memFree=838984/2055920 swapFree=4178100/4192956
[pid=13939] ppid=13937 vsize=2440 CPUtime=1.49
/proc/13939/stat : 13939 (mxc-sat09) R 13937 13939 13749 0 -1 4194304 496 0 0 0 149 0 0 0 25 0 1 0 1098286979 2498560 482 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/13939/statm: 610 482 72 166 0 441 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2440

[startup+3.10145 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 13940
/proc/meminfo: memFree=838600/2055920 swapFree=4178100/4192956
[pid=13939] ppid=13937 vsize=2848 CPUtime=3.09
/proc/13939/stat : 13939 (mxc-sat09) R 13937 13939 13749 0 -1 4194304 608 0 0 0 309 0 0 0 25 0 1 0 1098286979 2916352 594 1992294400 134512640 135192793 4294956224 18446744073709551615 134533810 0 0 4096 0 0 0 0 17 1 0 0
/proc/13939/statm: 712 594 72 166 0 543 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2848

[startup+6.30176 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 13940
/proc/meminfo: memFree=837960/2055920 swapFree=4178100/4192956
[pid=13939] ppid=13937 vsize=3412 CPUtime=6.29
/proc/13939/stat : 13939 (mxc-sat09) R 13937 13939 13749 0 -1 4194304 720 0 0 0 629 0 0 0 25 0 1 0 1098286979 3493888 706 1992294400 134512640 135192793 4294956224 18446744073709551615 134551390 0 0 4096 0 0 0 0 17 1 0 0
/proc/13939/statm: 853 706 72 166 0 684 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3412

[startup+12.7014 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 13940
/proc/meminfo: memFree=837192/2055920 swapFree=4178100/4192956
[pid=13939] ppid=13937 vsize=4084 CPUtime=12.69
/proc/13939/stat : 13939 (mxc-sat09) R 13937 13939 13749 0 -1 4194304 870 0 0 0 1269 0 0 0 25 0 1 0 1098286979 4182016 856 1992294400 134512640 135192793 4294956224 18446744073709551615 134550388 0 0 4096 0 0 0 0 17 1 0 0
/proc/13939/statm: 1021 856 72 166 0 852 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4084

[startup+25.5026 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 13940
/proc/meminfo: memFree=836232/2055920 swapFree=4178100/4192956
[pid=13939] ppid=13937 vsize=5116 CPUtime=25.48
/proc/13939/stat : 13939 (mxc-sat09) R 13937 13939 13749 0 -1 4194304 1096 0 0 0 2548 0 0 0 25 0 1 0 1098286979 5238784 1082 1992294400 134512640 135192793 4294956224 18446744073709551615 134533815 0 0 4096 0 0 0 0 17 1 0 0
/proc/13939/statm: 1279 1082 72 166 0 1110 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5116

[startup+51.1021 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 13940
/proc/meminfo: memFree=834952/2055920 swapFree=4178100/4192956
[pid=13939] ppid=13937 vsize=6436 CPUtime=51.07
/proc/13939/stat : 13939 (mxc-sat09) R 13937 13939 13749 0 -1 4194304 1407 0 0 0 5107 0 0 0 25 0 1 0 1098286979 6590464 1393 1992294400 134512640 135192793 4294956224 18446744073709551615 134534203 0 0 4096 0 0 0 0 17 1 0 0
/proc/13939/statm: 1609 1393 72 166 0 1440 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6436

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 13940
/proc/meminfo: memFree=833288/2055920 swapFree=4178100/4192956
[pid=13939] ppid=13937 vsize=8300 CPUtime=102.26
/proc/13939/stat : 13939 (mxc-sat09) R 13937 13939 13749 0 -1 4194304 1817 0 0 0 10225 1 0 0 25 0 1 0 1098286979 8499200 1803 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/13939/statm: 2075 1803 72 166 0 1906 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8300

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13940
/proc/meminfo: memFree=831880/2055920 swapFree=4178100/4192956
[pid=13939] ppid=13937 vsize=9736 CPUtime=162.25
/proc/13939/stat : 13939 (mxc-sat09) R 13937 13939 13749 0 -1 4194304 2160 0 0 0 16223 2 0 0 25 0 1 0 1098286979 9969664 2146 1992294400 134512640 135192793 4294956224 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/13939/statm: 2434 2146 72 166 0 2265 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 9736

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13940
/proc/meminfo: memFree=830984/2055920 swapFree=4178100/4192956
[pid=13939] ppid=13937 vsize=10524 CPUtime=222.23
/proc/13939/stat : 13939 (mxc-sat09) R 13937 13939 13749 0 -1 4194304 2370 0 0 0 22221 2 0 0 25 0 1 0 1098286979 10776576 2356 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/13939/statm: 2631 2356 72 166 0 2462 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10524

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13940
/proc/meminfo: memFree=830024/2055920 swapFree=4178100/4192956
[pid=13939] ppid=13937 vsize=11608 CPUtime=282.22
/proc/13939/stat : 13939 (mxc-sat09) R 13937 13939 13749 0 -1 4194304 2588 0 0 0 28220 2 0 0 25 0 1 0 1098286979 11886592 2574 1992294400 134512640 135192793 4294956224 18446744073709551615 134613009 0 0 4096 0 0 0 0 17 1 0 0
/proc/13939/statm: 2902 2574 72 166 0 2733 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 11608

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13940
/proc/meminfo: memFree=828872/2055920 swapFree=4178100/4192956
[pid=13939] ppid=13937 vsize=13192 CPUtime=342.19
/proc/13939/stat : 13939 (mxc-sat09) R 13937 13939 13749 0 -1 4194304 2890 0 0 0 34217 2 0 0 25 0 1 0 1098286979 13508608 2876 1992294400 134512640 135192793 4294956224 18446744073709551615 134534250 0 0 4096 0 0 0 0 17 1 0 0
/proc/13939/statm: 3298 2876 72 166 0 3129 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 13192

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13940
/proc/meminfo: memFree=827912/2055920 swapFree=4178100/4192956
[pid=13939] ppid=13937 vsize=14476 CPUtime=402.19
/proc/13939/stat : 13939 (mxc-sat09) R 13937 13939 13749 0 -1 4194304 3126 0 0 0 40216 3 0 0 25 0 1 0 1098286979 14823424 3112 1992294400 134512640 135192793 4294956224 18446744073709551615 134552424 0 0 4096 0 0 0 0 17 1 0 0
/proc/13939/statm: 3619 3112 72 166 0 3450 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 14476

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13940
/proc/meminfo: memFree=827720/2055920 swapFree=4178100/4192956
[pid=13939] ppid=13937 vsize=14612 CPUtime=462.17
/proc/13939/stat : 13939 (mxc-sat09) R 13937 13939 13749 0 -1 4194304 3170 0 0 0 46214 3 0 0 25 0 1 0 1098286979 14962688 3156 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/13939/statm: 3653 3156 72 166 0 3484 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 14612

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13940
/proc/meminfo: memFree=827400/2055920 swapFree=4178100/4192956
[pid=13939] ppid=13937 vsize=14992 CPUtime=522.15
/proc/13939/stat : 13939 (mxc-sat09) R 13937 13939 13749 0 -1 4194304 3268 0 0 0 52212 3 0 0 25 0 1 0 1098286979 15351808 3254 1992294400 134512640 135192793 4294956224 18446744073709551615 134549771 0 0 4096 0 0 0 0 17 1 0 0
/proc/13939/statm: 3748 3254 72 166 0 3579 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 14992

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13940
/proc/meminfo: memFree=826888/2055920 swapFree=4178100/4192956
[pid=13939] ppid=13937 vsize=15760 CPUtime=582.13
/proc/13939/stat : 13939 (mxc-sat09) R 13937 13939 13749 0 -1 4194304 3387 0 0 0 58210 3 0 0 25 0 1 0 1098286979 16138240 3373 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/13939/statm: 3940 3373 72 166 0 3771 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 15760

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13940
/proc/meminfo: memFree=826376/2055920 swapFree=4178100/4192956
[pid=13939] ppid=13937 vsize=16312 CPUtime=642.12
/proc/13939/stat : 13939 (mxc-sat09) R 13937 13939 13749 0 -1 4194304 3518 0 0 0 64209 3 0 0 25 0 1 0 1098286979 16703488 3504 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/13939/statm: 4078 3504 72 166 0 3909 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 16312

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13940
/proc/meminfo: memFree=826248/2055920 swapFree=4178100/4192956
[pid=13939] ppid=13937 vsize=16312 CPUtime=702.1
/proc/13939/stat : 13939 (mxc-sat09) R 13937 13939 13749 0 -1 4194304 3536 0 0 0 70207 3 0 0 25 0 1 0 1098286979 16703488 3522 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/13939/statm: 4078 3522 72 166 0 3909 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 16312

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13940
/proc/meminfo: memFree=826184/2055920 swapFree=4178100/4192956
[pid=13939] ppid=13937 vsize=16312 CPUtime=762.09
/proc/13939/stat : 13939 (mxc-sat09) R 13937 13939 13749 0 -1 4194304 3552 0 0 0 76205 4 0 0 25 0 1 0 1098286979 16703488 3538 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/13939/statm: 4078 3538 72 166 0 3909 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 16312

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13940
/proc/meminfo: memFree=826056/2055920 swapFree=4178100/4192956
[pid=13939] ppid=13937 vsize=16312 CPUtime=822.07
/proc/13939/stat : 13939 (mxc-sat09) R 13937 13939 13749 0 -1 4194304 3584 0 0 0 82203 4 0 0 25 0 1 0 1098286979 16703488 3570 1992294400 134512640 135192793 4294956224 18446744073709551615 134534243 0 0 4096 0 0 0 0 17 1 0 0
/proc/13939/statm: 4078 3570 72 166 0 3909 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 16312

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13940
/proc/meminfo: memFree=825864/2055920 swapFree=4178100/4192956
[pid=13939] ppid=13937 vsize=16504 CPUtime=882.05
/proc/13939/stat : 13939 (mxc-sat09) R 13937 13939 13749 0 -1 4194304 3627 0 0 0 88201 4 0 0 25 0 1 0 1098286979 16900096 3613 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/13939/statm: 4126 3613 72 166 0 3957 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 16504

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13940
/proc/meminfo: memFree=825416/2055920 swapFree=4178100/4192956
[pid=13939] ppid=13937 vsize=17080 CPUtime=942.03
/proc/13939/stat : 13939 (mxc-sat09) R 13937 13939 13749 0 -1 4194304 3719 0 0 0 94199 4 0 0 25 0 1 0 1098286979 17489920 3705 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/13939/statm: 4270 3705 72 166 0 4101 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 17080

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13940
/proc/meminfo: memFree=824840/2055920 swapFree=4178100/4192956
[pid=13939] ppid=13937 vsize=17656 CPUtime=1002.01
/proc/13939/stat : 13939 (mxc-sat09) R 13937 13939 13749 0 -1 4194304 3876 0 0 0 100197 4 0 0 25 0 1 0 1098286979 18079744 3862 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/13939/statm: 4414 3862 72 166 0 4245 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 17656

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13940
/proc/meminfo: memFree=824392/2055920 swapFree=4178100/4192956
[pid=13939] ppid=13937 vsize=18196 CPUtime=1062
/proc/13939/stat : 13939 (mxc-sat09) R 13937 13939 13749 0 -1 4194304 3986 0 0 0 106196 4 0 0 25 0 1 0 1098286979 18632704 3972 1992294400 134512640 135192793 4294956224 18446744073709551615 134766695 0 0 4096 0 0 0 0 17 1 0 0
/proc/13939/statm: 4549 3972 72 166 0 4380 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 18196

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13940
/proc/meminfo: memFree=823816/2055920 swapFree=4178100/4192956
[pid=13939] ppid=13937 vsize=18772 CPUtime=1121.98
/proc/13939/stat : 13939 (mxc-sat09) R 13937 13939 13749 0 -1 4194304 4131 0 0 0 112194 4 0 0 25 0 1 0 1098286979 19222528 4117 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/13939/statm: 4693 4117 72 166 0 4524 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 18772

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13940
/proc/meminfo: memFree=823496/2055920 swapFree=4178100/4192956
[pid=13939] ppid=13937 vsize=19148 CPUtime=1181.96
/proc/13939/stat : 13939 (mxc-sat09) R 13937 13939 13749 0 -1 4194304 4211 0 0 0 118192 4 0 0 25 0 1 0 1098286979 19607552 4197 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13939/statm: 4787 4197 72 166 0 4618 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 19148



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13940
/proc/meminfo: memFree=823496/2055920 swapFree=4178100/4192956
[pid=13939] ppid=13937 vsize=19148 CPUtime=1200.06
/proc/13939/stat : 13939 (mxc-sat09) R 13937 13939 13749 0 -1 4194304 4213 0 0 0 120002 4 0 0 25 0 1 0 1098286979 19607552 4199 1992294400 134512640 135192793 4294956224 18446744073709551615 134552288 0 0 4096 0 0 0 0 17 1 0 0
/proc/13939/statm: 4787 4199 72 166 0 4618 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 19148

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1200.03
CPU system time (s): 0.053991
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 19148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.053991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4213
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 2845

runsolver used 0.992849 second user time and 2.42163 second system time

The end

Launcher Data 

Begin job on node18 at 2009-03-28 17:03:31
IDJOB=1515597
IDBENCH=70443
IDSOLVER=504
FILE ID=node18/1515597-1238256211
PBS_JOBID= 9060807
Free space on /tmp= 66196 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/100/unif-k5-r21.3-v100-c2130-S308012126-046.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515597-1238256211/watcher-1515597-1238256211 -o /tmp/evaluation-result-1515597-1238256211/solver-1515597-1238256211 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1515597-1238256211.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 8824df59c7b60dfa0748d28bf56c7110
RANDOM SEED=1080979185

node18.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        841008 kB
Buffers:         86848 kB
Cached:        1037292 kB
SwapCached:       8808 kB
Active:         110100 kB
Inactive:      1026472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        841008 kB
SwapTotal:     4192956 kB
SwapFree:      4178100 kB
Dirty:             724 kB
Writeback:           0 kB
Mapped:          16304 kB
Slab:            64404 kB
Committed_AS:  2947488 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66196 MiB
End job on node18 at 2009-03-28 17:23:33